St. Mary's Regional Medical Center Emergency Department (ED) is a Level III Trauma Center and a Level II Stroke Center that treats complex problems, unpredictable injuries and sudden illnesses. We provide 24/7 emergency care for patients of all ages — infants, adolescents, adults and geriatric patients. All doctors and nurses are certified in advanced cardiac life support and pediatric advanced life support, and all our nurses are trauma certified. The ED at St. Mary's receives Priority 1 and Priority 2 trauma patients for life-threatening or potentially life-threatening conditions.